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Probing the Structural Determinants of Amino Acid Recognition: X-Ray Studies of Crystalline Ditopic Host-Guest Complexes of the Positively Charged Amino Acids, Arg, Lys, and His with a Cavitand Molecule

Crystallization of tetraphosphonate cavitand Tiiii[H, CH(3), CH(3)] in the presence of positively charged amino acids, namely arginine, lysine, or histidine, afforded host-guest complex structures. The X-ray structure determination revealed that in all three structures, the fully protonated form of...

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Detalles Bibliográficos
Autores principales:	Brancatelli, Giovanna, Dalcanale, Enrico, Pinalli, Roberta, Geremia, Silvano
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2018
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6321202/ https://www.ncbi.nlm.nih.gov/pubmed/30572602 http://dx.doi.org/10.3390/molecules23123368

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